R7FA4M3AF3CFP#AA0
- Mfr.Part #
- R7FA4M3AF3CFP#AA0
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- LQFP-100
- Datasheet
- Download
- Description
- MCU RA4 ARM CM33 100MHZ 1MB/256K
- Stock
- 25,829
- In Stock :
- 25,829
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Product :
- MCU
- Supplier Device Package :
- 100-LFQFP (14x14)
- Mounting Style :
- SMD/SMT
- Pin Count :
- 100
- Program Memory Type :
- EEPROM
- MSL :
- MSL 3 - 168 hours
- Product Status :
- Active
- Speed :
- 100MHz
- Package / Case :
- LQFP-100
- Manufacturer :
- Renesas Electronics
- Core Processor :
- ARM® Cortex®-M33
- Packaging :
- Tray
- RoHS :
- Details
- Connectivity :
- CANbus, I²C, QSPI, SCI, SPI, UART/USART, USB
- Base Product Number :
- R7FA4M3
- EEPROM Size :
- 8K x 8
- Interfaces :
- CAN, I2C, SCI, SPI, USB
- Family Name :
- RA4M3
- Maximum Operating Temperature :
- + 105 C
- Device Core :
- ARM Cortex M33
- Series :
- RA4M3
- Voltage - Supply (Vcc/Vdd) :
- 2.7V ~ 3.6V
- Product Category :
- ARM Microcontrollers - MCU
- Package :
- Tray
- Product Type :
- ARM Microcontrollers - MCU
- Operating Temperature :
- -40°C ~ 105°C (TA)
- Package Type :
- LQFP
- Oscillator Type :
- Internal
- Subcategory :
- Microcontrollers - MCU
- Core Size :
- 32-Bit Single-Core
- Data Converters :
- A/D 20x12b SAR; D/A 2x12b
- Program Memory Size :
- 1.024 MB
- RAM Size :
- 128K x 8
- Minimum Operating Temperature :
- - 40 C
- Brand :
- Renesas Electronics
- Data Bus Width :
- 12bit
- Peripherals :
- AES, DMA, LVD, POR, PWM, Temp Sensor, WDT
- Number of I/O :
- 76
- Mounting Type :
- Surface Mount
- Datasheets
- R7FA4M3AF3CFP#AA0

Microcontrollers Intersil (Renesas Electronics Corporation) R7FA4M3AF3CFP#AA0 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R7FA4M3AF3CFP#AA0 is a highly advanced microcontroller unit (MCU) designed to cater to sophisticated applications that demand reliable, high-speed processing capabilities with low power consumption. Engineered around the robust ARM Cortex-M33 processor core, this MCU operates at a swift 100 MHz frequency, ensuring rapid data processing and efficient execution of complex algorithms. With a generous 1MB of flash memory and 256KB of SRAM, it offers ample storage for application code and operational data, making it an ideal choice for developers seeking a blend of performance and resource efficiency in their electronic designs.
R7FA4M3AF3CFP#AA0 Features
This powerful MCU from Renesas Electronics Corporation brings together a suite of features designed for versatility and high performance in demanding environments. Key features include its ARM Cortex-M33 core, which supports trusted execution and efficient power management, a clock speed of up to 100 MHz for fast processing, 1MB flash and 256KB SRAM for extensive data and program storage. Additionally, the integration of advanced security protocols ensures safe data handling, making it suitable for applications requiring rigorous data integrity.
R7FA4M3AF3CFP#AA0 Applications
- Industrial Automation: The MCU can be implemented in programmable logic controllers (PLCs) and other automation equipment to enhance processing capabilities and support complex control algorithms.
- Smart Home Devices: Suitable for use in smart thermostats, security systems, and lighting controls, providing robust performance and efficient power consumption.
- Healthcare Equipment: Employed in medical monitoring systems and portable healthcare devices, the MCU ensures reliable operation with its high-speed processing and ample memory.
- Automotive Applications: Integral in developing advanced driver-assistance systems (ADAS) and other automotive safety features, where dependable and quick data processing is crucial.
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